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selftests: KVM: Replace optarg with arg in guest_modes_cmdline

Message ID 20230201054522.162611-1-shahuang@redhat.com
State Accepted
Commit 7ae69d7087a9a4d014e11b5328a49091cc1682f8
Headers show
Series selftests: KVM: Replace optarg with arg in guest_modes_cmdline | expand

Commit Message

Shaoqin Huang Feb. 1, 2023, 5:45 a.m. UTC 
From: Shaoqin Huang <shahuang@redhat.com>

The parameter arg in guest_modes_cmdline not being used now, and the
optarg should be replaced with arg in guest_modes_cmdline.

Signed-off-by: Shaoqin Huang <shahuang@redhat.com>
---
 tools/testing/selftests/kvm/lib/guest_modes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/tools/testing/selftests/kvm/lib/guest_modes.c b/tools/testing/selftests/kvm/lib/guest_modes.c
index 99a575bbbc52..1f2dca4520ab 100644
--- a/tools/testing/selftests/kvm/lib/guest_modes.c
+++ b/tools/testing/selftests/kvm/lib/guest_modes.c
@@ -127,7 +127,7 @@  void guest_modes_cmdline(const char *arg)
 		mode_selected = true;
 	}
 
-	mode = strtoul(optarg, NULL, 10);
+	mode = strtoul(arg, NULL, 10);
 	TEST_ASSERT(mode < NUM_VM_MODES, "Guest mode ID %d too big", mode);
 	guest_modes[mode].enabled = true;
 }